"The Gray Dogwood is a deciduous shrub which typically occurs in moist or rocky ground along streams, ponds, wet meadows, glade and prairie margins, thickets and rocky bluffs. It grows 10-15' tall and features white flowers borne in terminal racemes (hence the species name of racemosa) in late spring and grayish-green," elliptic to lance-shaped leaves (2-4"" long). Can be particularly useful because of its ability to grow in poor soils. Easily grown in average", medium wet, well-drained soil in full sun to part shade. Tolerant of city air pollution."